object not function

The Python Twisted framework uses the Deferred object to manage the callback function. First, we will throw some ideas about using callback programming: Activating errback is very important. Because errback has the same functions as other t

The JS function has an extraordinary feature, the ability to reproduce its source code as a string.(function (x) { return x+1}). toString ();//"function (x) { return x+1}"Reflection Gets the function source code is very powerful, using the

Common wording: function Add (a,b) { return a + b; } Alert (Add (1,2)); Result 3 When we define a function like this, the content of the function is compiled (but not executed immediately unless we call it). And, maybe you

Remember the beginning of work, a master told me that longjmp and setjmp play is not familiar, do not call themselves C language master. At that time I was doubtful, in order to let oneself to master direction, still spent a little time to learn

This article mainly introduces the basic JavaScript tutorials (II): objects and functions. This article describes basic object knowledge, basic function knowledge, function calling, exceptions, inheritance, and so on, for more information about

File: mfunentry. BasFunction: encapsulate the callback function -- construct an entry in the form of a common function (a function without the this pointer in the parameter) for the object method (the function with the this pointer in the parameter )

C + + lambda expressions and Function objects Lambda expressions are a new technique introduced in c++11, which allows you to write an embedded anonymous function that replaces a stand-alone function or function object and makes the code more

Python advanced tutorial function object (function is also an object), python advanced tutorial Adhering to the idea that everything is an object, let's look back at functions again ). A function is also an object with attributes (which can be

Adhering to the concept of all objects, we look back again at functions (function). A function is also an object that has attributes (you can use the Dir () query). As an object, it can also be assigned to another object name, or passed as a

JQuery source code analysis-03 construct a jQuery object-tool function. For more information, see. Author: nuysoft/high cloud QQ: 47214707 EMail: nuysoft@gmail.com Disclaimer: This article is an original article. If you need to reprint it, please